// JavaScript Document
function loadIframe(url, xPosition, yPosition, roomImage) 
{
	document.getElementById("logo").style.display = "block";
	document.getElementById("bg").style.display = "block";
	document.getElementById("bgImage").style.marginLeft = xPosition;
	document.getElementById("bgImage").style.marginTop = yPosition;
	document.getElementById("bgImageDisplay").src = roomImage;
	document.getElementById("iFrameHolder").style.visibility = "visible";
	document.getElementById("content").style.visibility = "hidden";
	
	//frames['contentHolder'].window.location.href = url;
    // PJH - Use window.open to avoid "permission denied" script errors!
    window.open(url, "contentHolder");

}

function unloadIframe()
{
	if (document.getElementById("content").style.visibility != "visible")
	{
		document.getElementById("logo").style.display = "none";
		document.getElementById("bg").style.display = "none";
    	document.getElementById("bgImageDisplay").src = "/images/png_spacer.gif";
		document.getElementById("iFrameHolder").style.visibility = "hidden";
		document.getElementById("content").style.visibility = "visible";

//   		frames['contentHolder'].window.location.href = "/blank.htm";
        // PJH - Use window.open to avoid "permission denied" script errors!
        window.open("/blank.htm", "contentHolder");
		
	}
}

function preloadImages()
{
	//v3.0
 	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}